Dranetz Xplorer Guide de l'utilisateur télécharger pdf (Page 162)

7-18

Trend Display

What is

displayed on a

trend?

A trend consists of the timed and threshold waveforms for the parameter on display.

Users have the option to enable/disable a trend or plot display, wherein display area

will resize according to the number of plots enabled for display. In addition, users have

the option to enable/disable channels to trend in a select parameter. Each parameter can

have one or multiple channels to plot.

The trend screen also features a Zoom box, wherein users can expand or narrow the

size of a zoomed area via touch and drag. The zoom feature allows users to view trend

coordinates of min, max and avg values in greater detail.

Sample trend

screens

Sample screens below feature the same Voltage RMS parameter.

Example 1 - One Parameter, Multiple Channels plot: Voltage RMS parameter with

enabled channels A (in red), B (in yellow), and C (in blue). The plot below has been

zoomed in three times.

Example 2 - One Parameter, One Channel plot: Voltage RMS parameter with enabled

channel C (in blue). The plot below has been zoomed in five times.

trend of max values

trend of avg values

trend of min values

time and date when

event was captured

threshold values

(Hi limit, Low limit)

trigger parameter,

trigger channel

MARK443

MARK444

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Dranetz Xplorer Guide de l'utilisateur Page 162